aiogram/aiogram/api/methods/set_webhook.py
2020-02-02 16:11:30 +02:00

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from typing import Any, Dict, List, Optional
from ..types import InputFile
from .base import Request, TelegramMethod, prepare_file
class SetWebhook(TelegramMethod[bool]):
"""
Use this method to specify a url and receive incoming updates via an outgoing webhook.
Whenever there is an update for the bot, we will send an HTTPS POST request to the specified
url, containing a JSON-serialized Update. In case of an unsuccessful request, we will give up
after a reasonable amount of attempts. Returns True on success.
If you'd like to make sure that the Webhook request comes from Telegram, we recommend using a
secret path in the URL, e.g. https://www.example.com/<token>. Since nobody else knows your
bots token, you can be pretty sure its us.
Notes
1. You will not be able to receive updates using getUpdates for as long as an outgoing webhook
is set up.
2. To use a self-signed certificate, you need to upload your public key certificate using
certificate parameter. Please upload as InputFile, sending a String will not work.
3. Ports currently supported for Webhooks: 443, 80, 88, 8443.
NEW! If you're having any trouble setting up webhooks, please check out this amazing guide to
Webhooks.
Source: https://core.telegram.org/bots/api#setwebhook
"""
__returning__ = bool
url: str
"""HTTPS url to send updates to. Use an empty string to remove webhook integration"""
certificate: Optional[InputFile] = None
"""Upload your public key certificate so that the root certificate in use can be checked. See
our self-signed guide for details."""
max_connections: Optional[int] = None
"""Maximum allowed number of simultaneous HTTPS connections to the webhook for update
delivery, 1-100. Defaults to 40. Use lower values to limit the load on your bots server,
and higher values to increase your bots throughput."""
allowed_updates: Optional[List[str]] = None
"""A JSON-serialized list of the update types you want your bot to receive. For example,
specify ['message', 'edited_channel_post', 'callback_query'] to only receive updates of
these types. See Update for a complete list of available update types. Specify an empty
list to receive all updates regardless of type (default). If not specified, the previous
setting will be used."""
def build_request(self) -> Request:
data: Dict[str, Any] = self.dict(exclude={"certificate"})
files: Dict[str, InputFile] = {}
prepare_file(data=data, files=files, name="certificate", value=self.certificate)
return Request(method="setWebhook", data=data, files=files)